| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $32.77 | 11.752% | $36.6211 | $36.62 | $36.60 | $36.60 |
| Purchase #2 | $193.73 | 9.466% | $212.0685 | $212.07 | $212.05 | $212.10 |
| Purchase #3 | $33.36 | 5.150% | $35.078 | $35.08 | $35.10 | $35.10 |
| Purchase #4 | $181.86 | 6.807% | $194.2392 | $194.24 | $194.25 | $194.20 |
| Purchase #5 | $102.61 | 10.472% | $113.3553 | $113.36 | $113.35 | $113.40 |
| Purchase #6 | $180.82 | 5.120% | $190.078 | $190.08 | $190.10 | $190.10 |
| Purchase #7 | $217.25 | 9.630% | $238.1712 | $238.17 | $238.15 | $238.20 |
| 7 purchase totals = | $942.40 | $1,019.6113 | $1,019.62 | $1,019.60 | $1,019.70 | |